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<div class="title">Utils.h</div>  </div>
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<a href="arm__compute_2core_2_utils_8h.xhtml">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright (c) 2016, 2017, 2018 ARM Limited.</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a copy</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * of this software and associated documentation files (the &quot;Software&quot;), to</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> * deal in the Software without restriction, including without limitation the</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> * sell copies of the Software, and to permit persons to whom the Software is</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * furnished to do so, subject to the following conditions:</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * The above copyright notice and this permission notice shall be included in all</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> * THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#ifndef __ARM_COMPUTE_UTILS_H__</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#define __ARM_COMPUTE_UTILS_H__</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="core_2_error_8h.xhtml">arm_compute/core/Error.h</a>&quot;</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_rounding_8h.xhtml">arm_compute/core/Rounding.h</a>&quot;</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="arm__compute_2core_2_types_8h.xhtml">arm_compute/core/Types.h</a>&quot;</span></div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &lt;algorithm&gt;</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &lt;cstdint&gt;</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &lt;cstdlib&gt;</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#include &lt;numeric&gt;</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &lt;sstream&gt;</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &lt;type_traits&gt;</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#include &lt;utility&gt;</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacearm__compute.xhtml">arm_compute</a></div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;{</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> S, <span class="keyword">typename</span> T&gt;</div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a12705a88669cb9fb90451ebe0db53c41">   45</a></span>&#160;constexpr <span class="keyword">auto</span> <a class="code" href="namespacearm__compute.xhtml#a12705a88669cb9fb90451ebe0db53c41">DIV_CEIL</a>(S val, T m) -&gt; decltype((val + m - 1) / m)</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;{</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    <span class="keywordflow">return</span> (val + m - 1) / m;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;}</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> S, <span class="keyword">typename</span> T&gt;</div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#adf0c6059174045f80af46a0f1fb57bc6">   52</a></span>&#160;<span class="keyword">inline</span> <span class="keyword">auto</span> <a class="code" href="namespacearm__compute.xhtml#adf0c6059174045f80af46a0f1fb57bc6">ceil_to_multiple</a>(S <a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a>, T divisor) -&gt; decltype(((<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> + divisor - 1) / divisor) * divisor)</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;{</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <a class="code" href="core_2_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> &lt; 0 || divisor &lt;= 0);</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#a12705a88669cb9fb90451ebe0db53c41">DIV_CEIL</a>(<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a>, divisor) * divisor;</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;}</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> S, <span class="keyword">typename</span> T&gt;</div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a6959e681668a37a9242d2aae4e8b4375">   60</a></span>&#160;<span class="keyword">inline</span> <span class="keyword">auto</span> <a class="code" href="namespacearm__compute.xhtml#a6959e681668a37a9242d2aae4e8b4375">floor_to_multiple</a>(S <a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a>, T divisor) -&gt; decltype((<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> / divisor) * divisor)</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;{</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    <a class="code" href="core_2_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> &lt; 0 || divisor &lt;= 0);</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="keywordflow">return</span> (<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a> / divisor) * divisor;</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;}</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;std::string <a class="code" href="namespacearm__compute.xhtml#a64c17a5a42d2499a1626222ff9753b4d">build_information</a>();</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;std::string <a class="code" href="namespacearm__compute.xhtml#aefa4a4d3136d77b85cccfce344f9f37f">read_file</a>(<span class="keyword">const</span> std::string &amp;filename, <span class="keywordtype">bool</span> binary);</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;</div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#abb7e0f23a4f2e63f39433f158dad47ab">   89</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacearm__compute.xhtml#abb7e0f23a4f2e63f39433f158dad47ab">data_size_from_type</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#ac2ad7f431e3446fddcd9b6b9f93c4c14">data_type</a>)</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;{</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    <span class="keywordflow">switch</span>(data_type)</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    {</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">DataType::U8</a>:</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">DataType::S8</a>:</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>:</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">DataType::QASYMM8</a>:</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;            <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a>:</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a>:</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>:</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">DataType::QS16</a>:</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;            <span class="keywordflow">return</span> 2;</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>:</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">DataType::U32</a>:</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>:</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf">DataType::QS32</a>:</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;            <span class="keywordflow">return</span> 4;</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a1ad5f6f3069070ec4cbbdc94d5e61e0e">DataType::F64</a>:</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a31d65cccd6593e4101db93fb878abcaa">DataType::U64</a>:</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a115dca124dc6423c7a400b8a8a0270cc">DataType::S64</a>:</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;            <span class="keywordflow">return</span> 8;</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6abd7ef6d4f35bc7d05c559b65032f15d1">DataType::SIZET</a>:</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">sizeof</span>(size_t);</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;            <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Invalid data type&quot;</span>);</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;            <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    }</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;}</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div><div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a4823543d67a2520c98669e2a5608ef6a">  126</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacearm__compute.xhtml#a4823543d67a2520c98669e2a5608ef6a">pixel_size_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format)</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;{</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    <span class="keywordflow">switch</span>(format)</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    {</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">Format::U8</a>:</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;            <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">Format::U16</a>:</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">Format::S16</a>:</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">Format::F16</a>:</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825">Format::UV88</a>:</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">Format::YUYV422</a>:</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">Format::UYVY422</a>:</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;            <span class="keywordflow">return</span> 2;</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">Format::RGB888</a>:</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;            <span class="keywordflow">return</span> 3;</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">Format::RGBA8888</a>:</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;            <span class="keywordflow">return</span> 4;</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">Format::U32</a>:</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>:</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">Format::F32</a>:</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;            <span class="keywordflow">return</span> 4;</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;        <span class="comment">//Doesn&#39;t make sense for planar formats:</span></div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;            <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Undefined pixel size for given format&quot;</span>);</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;            <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    }</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;}</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;</div><div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a34b06c0cd94808a77b697e79880b84b0">  164</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacearm__compute.xhtml#a34b06c0cd94808a77b697e79880b84b0">element_size_from_data_type</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt)</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;{</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    <span class="keywordflow">switch</span>(dt)</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;    {</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">DataType::S8</a>:</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">DataType::U8</a>:</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>:</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">DataType::QASYMM8</a>:</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;            <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a>:</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a>:</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">DataType::QS16</a>:</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>:</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;            <span class="keywordflow">return</span> 2;</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">DataType::U32</a>:</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>:</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>:</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf">DataType::QS32</a>:</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;            <span class="keywordflow">return</span> 4;</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;            <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Undefined element size for given data type&quot;</span>);</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;            <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;    }</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;}</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;</div><div class="line"><a name="l00195"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a59846ef5ca75cd81cdb7e8a1ce08f9db">  195</a></span>&#160;<span class="keyword">inline</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> <a class="code" href="namespacearm__compute.xhtml#a59846ef5ca75cd81cdb7e8a1ce08f9db">data_type_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format)</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;{</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;    <span class="keywordflow">switch</span>(format)</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    {</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">Format::U8</a>:</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825">Format::UV88</a>:</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">Format::RGB888</a>:</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">Format::RGBA8888</a>:</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">Format::YUYV422</a>:</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">Format::UYVY422</a>:</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">DataType::U8</a>;</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">Format::U16</a>:</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a>;</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">Format::S16</a>:</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a>;</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">Format::U32</a>:</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">DataType::U32</a>;</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>:</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">Format::F16</a>:</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>;</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">Format::F32</a>:</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>;</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;        <span class="comment">//Doesn&#39;t make sense for planar formats:</span></div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;            <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported data_type for given format&quot;</span>);</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3">DataType::UNKNOWN</a>;</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    }</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;}</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;</div><div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a4f6fe18760340bcec02d095b7099e923">  236</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="namespacearm__compute.xhtml#a4f6fe18760340bcec02d095b7099e923">plane_idx_from_channel</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format, <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455a">Channel</a> channel)</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;{</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;    <span class="keywordflow">switch</span>(format)</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;    {</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;        <span class="comment">// Single planar formats have a single plane</span></div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">Format::U8</a>:</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">Format::U16</a>:</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">Format::S16</a>:</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">Format::U32</a>:</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>:</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">Format::F16</a>:</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">Format::F32</a>:</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825">Format::UV88</a>:</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">Format::RGB888</a>:</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">Format::RGBA8888</a>:</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">Format::YUYV422</a>:</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">Format::UYVY422</a>:</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;            <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;        <span class="comment">// Multi planar formats</span></div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;        {</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;            <span class="comment">// Channel U and V share the same plane of format UV88</span></div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;            <span class="keywordflow">switch</span>(channel)</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;            {</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0">Channel::Y</a>:</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">Channel::U</a>:</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce">Channel::V</a>:</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;                    <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;                <span class="keywordflow">default</span>:</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;                    <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported channel&quot;</span>);</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;            }</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;        }</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;        {</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;            <span class="keywordflow">switch</span>(channel)</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;            {</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0">Channel::Y</a>:</div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">Channel::U</a>:</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;                    <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce">Channel::V</a>:</div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;                    <span class="keywordflow">return</span> 2;</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;                <span class="keywordflow">default</span>:</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;                    <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported channel&quot;</span>);</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;            }</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;        }</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;            <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported format&quot;</span>);</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;            <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;    }</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;}</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;</div><div class="line"><a name="l00300"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#afab149f8d8b0f6405303ee8056fa77d3">  300</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="namespacearm__compute.xhtml#afab149f8d8b0f6405303ee8056fa77d3">channel_idx_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format, <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455a">Channel</a> channel)</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;{</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;    <span class="keywordflow">switch</span>(format)</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;    {</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">Format::RGB888</a>:</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;        {</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;            <span class="keywordflow">switch</span>(channel)</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;            {</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aae1e1d3d40573127e9ee0480caf1283d6">Channel::R</a>:</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aadfcf28d0734569a6a693bc8194de62bf">Channel::G</a>:</div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;                    <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa9d5ed678fe57bcca610140957afab571">Channel::B</a>:</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;                    <span class="keywordflow">return</span> 2;</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;                <span class="keywordflow">default</span>:</div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;                    <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported channel&quot;</span>);</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;            }</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;        }</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">Format::RGBA8888</a>:</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;        {</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;            <span class="keywordflow">switch</span>(channel)</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;            {</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aae1e1d3d40573127e9ee0480caf1283d6">Channel::R</a>:</div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aadfcf28d0734569a6a693bc8194de62bf">Channel::G</a>:</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;                    <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa9d5ed678fe57bcca610140957afab571">Channel::B</a>:</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;                    <span class="keywordflow">return</span> 2;</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa7fc56270e7a70fa81a5935b72eacbe29">Channel::A</a>:</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;                    <span class="keywordflow">return</span> 3;</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;                <span class="keywordflow">default</span>:</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;                    <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported channel&quot;</span>);</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;            }</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;        }</div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">Format::YUYV422</a>:</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;        {</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;            <span class="keywordflow">switch</span>(channel)</div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;            {</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0">Channel::Y</a>:</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">Channel::U</a>:</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;                    <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce">Channel::V</a>:</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;                    <span class="keywordflow">return</span> 3;</div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;                <span class="keywordflow">default</span>:</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;                    <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported channel&quot;</span>);</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;            }</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;        }</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">Format::UYVY422</a>:</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;        {</div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;            <span class="keywordflow">switch</span>(channel)</div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;            {</div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0">Channel::Y</a>:</div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;                    <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">Channel::U</a>:</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce">Channel::V</a>:</div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;                    <span class="keywordflow">return</span> 2;</div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;                <span class="keywordflow">default</span>:</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;                    <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported channel&quot;</span>);</div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;            }</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;        }</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;        {</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;            <span class="keywordflow">switch</span>(channel)</div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;            {</div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0">Channel::Y</a>:</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">Channel::U</a>:</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce">Channel::V</a>:</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;                    <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;                <span class="keywordflow">default</span>:</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;                    <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported channel&quot;</span>);</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;            }</div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;        }</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;        {</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;            <span class="keywordflow">switch</span>(channel)</div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;            {</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0">Channel::Y</a>:</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">Channel::U</a>:</div><div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;                    <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce">Channel::V</a>:</div><div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;                <span class="keywordflow">default</span>:</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;                    <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported channel&quot;</span>);</div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;            }</div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;        }</div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div><div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;        {</div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;            <span class="keywordflow">switch</span>(channel)</div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;            {</div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0">Channel::Y</a>:</div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">Channel::U</a>:</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce">Channel::V</a>:</div><div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;                <span class="keywordflow">default</span>:</div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;                    <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported channel&quot;</span>);</div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;                    <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;            }</div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;        }</div><div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;            <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported format&quot;</span>);</div><div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;            <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;    }</div><div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;}</div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;</div><div class="line"><a name="l00424"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a2a71659def659c8b1c164023a99a25a9">  424</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacearm__compute.xhtml#a2a71659def659c8b1c164023a99a25a9">num_planes_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format)</div><div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;{</div><div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;    <span class="keywordflow">switch</span>(format)</div><div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;    {</div><div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">Format::U8</a>:</div><div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">Format::S16</a>:</div><div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">Format::U16</a>:</div><div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>:</div><div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">Format::U32</a>:</div><div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">Format::F16</a>:</div><div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">Format::F32</a>:</div><div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">Format::RGB888</a>:</div><div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">Format::RGBA8888</a>:</div><div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">Format::YUYV422</a>:</div><div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">Format::UYVY422</a>:</div><div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;            <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div><div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div><div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;            <span class="keywordflow">return</span> 2;</div><div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div><div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div><div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;            <span class="keywordflow">return</span> 3;</div><div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;            <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Not supported format&quot;</span>);</div><div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;            <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;    }</div><div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;}</div><div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;</div><div class="line"><a name="l00458"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#ab14153fb809c18823af3c9c8bc4286cb">  458</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacearm__compute.xhtml#ab14153fb809c18823af3c9c8bc4286cb">num_channels_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format)</div><div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;{</div><div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;    <span class="keywordflow">switch</span>(format)</div><div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;    {</div><div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">Format::U8</a>:</div><div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">Format::U16</a>:</div><div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">Format::S16</a>:</div><div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">Format::U32</a>:</div><div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">Format::S32</a>:</div><div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">Format::F16</a>:</div><div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">Format::F32</a>:</div><div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;            <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;        <span class="comment">// Because the U and V channels are subsampled</span></div><div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;        <span class="comment">// these formats appear like having only 2 channels:</span></div><div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">Format::YUYV422</a>:</div><div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">Format::UYVY422</a>:</div><div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;            <span class="keywordflow">return</span> 2;</div><div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825">Format::UV88</a>:</div><div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;            <span class="keywordflow">return</span> 2;</div><div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">Format::RGB888</a>:</div><div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;            <span class="keywordflow">return</span> 3;</div><div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">Format::RGBA8888</a>:</div><div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;            <span class="keywordflow">return</span> 4;</div><div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;        <span class="comment">//Doesn&#39;t make sense for planar formats:</span></div><div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a>:</div><div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a>:</div><div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a>:</div><div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">Format::YUV444</a>:</div><div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;            <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;    }</div><div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;}</div><div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;</div><div class="line"><a name="l00499"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a5e4254e9c71fffafb79b99d972df8f81">  499</a></span>&#160;<span class="keyword">inline</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> <a class="code" href="namespacearm__compute.xhtml#a5e4254e9c71fffafb79b99d972df8f81">get_promoted_data_type</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt)</div><div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;{</div><div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;    <span class="keywordflow">switch</span>(dt)</div><div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;    {</div><div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">DataType::U8</a>:</div><div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a>;</div><div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">DataType::S8</a>:</div><div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a>;</div><div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>:</div><div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">DataType::QS16</a>;</div><div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a>:</div><div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">DataType::U32</a>;</div><div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a>:</div><div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div><div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">DataType::QS16</a>:</div><div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf">DataType::QS32</a>;</div><div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">DataType::QASYMM8</a>:</div><div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>:</div><div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">DataType::U32</a>:</div><div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>:</div><div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>:</div><div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf">DataType::QS32</a>:</div><div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;            <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Unsupported data type promotions!&quot;</span>);</div><div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;            <a class="code" href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Undefined data type!&quot;</span>);</div><div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;    }</div><div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3">DataType::UNKNOWN</a>;</div><div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;}</div><div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;</div><div class="line"><a name="l00534"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#aa2f22cc01532e0236e438324310fdb94">  534</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacearm__compute.xhtml#aa2f22cc01532e0236e438324310fdb94">has_format_horizontal_subsampling</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format)</div><div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;{</div><div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;    <span class="keywordflow">return</span> (format == <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">Format::YUYV422</a> || format == <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">Format::UYVY422</a> || format == <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a> || format == <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a> || format == <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a> || format == <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825">Format::UV88</a>) ? <span class="keyword">true</span> : <span class="keyword">false</span>;</div><div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;}</div><div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;</div><div class="line"><a name="l00545"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a95358b677c5c17f5cc1e369e4a27e2c2">  545</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacearm__compute.xhtml#a95358b677c5c17f5cc1e369e4a27e2c2">has_format_vertical_subsampling</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format)</div><div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;{</div><div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;    <span class="keywordflow">return</span> (format == <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">Format::NV12</a> || format == <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">Format::NV21</a> || format == <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">Format::IYUV</a> || format == <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825">Format::UV88</a>) ? <span class="keyword">true</span> : <span class="keyword">false</span>;</div><div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;}</div><div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;</div><div class="line"><a name="l00559"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a18ec57dffc5c26864be77318111dfb2a">  559</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacearm__compute.xhtml#a18ec57dffc5c26864be77318111dfb2a">separate_matrix</a>(<span class="keyword">const</span> int16_t *<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#adf88bb8e946175c496fb362aa458128b">conv</a>, int16_t *conv_col, int16_t *conv_row, uint8_t <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>)</div><div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;{</div><div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;    int32_t min_col     = -1;</div><div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;    int16_t min_col_val = -1;</div><div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;</div><div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;    <span class="keywordflow">for</span>(int32_t i = 0; i &lt; <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>; ++i)</div><div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;    {</div><div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;        <span class="keywordflow">if</span>(conv[i] != 0 &amp;&amp; (min_col &lt; 0 || <a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ae115fc750a92fb6a5e094998b56fcc56">abs</a>(min_col_val) &gt; <a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ae115fc750a92fb6a5e094998b56fcc56">abs</a>(conv[i])))</div><div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;        {</div><div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;            min_col     = i;</div><div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;            min_col_val = conv[i];</div><div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;        }</div><div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;    }</div><div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;</div><div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;    <span class="keywordflow">if</span>(min_col &lt; 0)</div><div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;    {</div><div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;    }</div><div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;</div><div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;    <span class="keywordflow">for</span>(uint32_t j = 0; j &lt; <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>; ++j)</div><div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;    {</div><div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;        conv_col[j] = conv[min_col + j * <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>];</div><div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;    }</div><div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;</div><div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;    <span class="keywordflow">for</span>(uint32_t i = 0; i &lt; <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>; i++)</div><div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;    {</div><div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;        <span class="keywordflow">if</span>(static_cast&lt;int&gt;(i) == min_col)</div><div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;        {</div><div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;            conv_row[i] = 1;</div><div 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class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div><div class="line"><a name="l00633"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a075313545533c34978309ed57d18333f">  633</a></span>&#160;<a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> <a class="code" href="namespacearm__compute.xhtml#a075313545533c34978309ed57d18333f">calculate_depth_concatenate_shape</a>(<span class="keyword">const</span> std::vector&lt;T *&gt; &amp;inputs_vector)</div><div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;{</div><div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;    <a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> out_shape = inputs_vector[0]-&gt;info()-&gt;tensor_shape();</div><div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;</div><div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;    <span class="keywordtype">size_t</span> max_x = 0;</div><div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;    <span class="keywordtype">size_t</span> max_y = 0;</div><div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;    <span class="keywordtype">size_t</span> depth = 0;</div><div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;</div><div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;    <span class="keywordflow">for</span>(<span class="keyword">const</span> <span class="keyword">auto</span> &amp;tensor : inputs_vector)</div><div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;    {</div><div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;        <a class="code" href="core_2_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(tensor == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;        <span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a> = tensor-&gt;info()-&gt;tensor_shape();</div><div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;        max_x                   = <a class="code" href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ad91bb73431b4de1f4946ed949d444849">std::max</a>(shape.<a class="code" href="classarm__compute_1_1_dimensions.xhtml#afb5cd37bb08f1029691590372e6330f0">x</a>(), max_x);</div><div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;        max_y                   = <a 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href="classarm__compute_1_1_tensor_shape.xhtml#a3095e0ccbbc39daf5b3816193edca6ad">set</a>(1, max_y);</div><div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;    out_shape.<a class="code" href="classarm__compute_1_1_tensor_shape.xhtml#a3095e0ccbbc39daf5b3816193edca6ad">set</a>(2, depth);</div><div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160;</div><div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;    <span class="keywordflow">return</span> out_shape;</div><div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;}</div><div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;</div><div class="line"><a name="l00669"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#add7f7487c235331a6518dd16ad1e3b38">  669</a></span>&#160;<span class="keyword">inline</span> <a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> <a 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channels</span></div><div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;    <span class="keywordflow">if</span>(<a class="code" href="namespacearm__compute.xhtml#aa2f22cc01532e0236e438324310fdb94">has_format_horizontal_subsampling</a>(format))</div><div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;    {</div><div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;        output.<a class="code" href="classarm__compute_1_1_tensor_shape.xhtml#a3095e0ccbbc39daf5b3816193edca6ad">set</a>(0, output.x() &amp; ~1<a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">U</a>);</div><div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;    }</div><div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;</div><div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;    <span class="comment">// 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name="l00685"></a><span class="lineno">  685</span>&#160;    <span class="keywordflow">return</span> output;</div><div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160;}</div><div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;</div><div class="line"><a name="l00696"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a9d714e1b7d9d7818309138b7d830ebcb">  696</a></span>&#160;<span class="keyword">inline</span> <a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> <a class="code" href="namespacearm__compute.xhtml#a9d714e1b7d9d7818309138b7d830ebcb">calculate_subsampled_shape</a>(<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> &amp;<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a>, <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format, <a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455a">Channel</a> channel = <a class="code" href="namespacearm__compute.xhtml#a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3">Channel::UNKNOWN</a>)</div><div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;{</div><div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;    <a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> output{ shape };</div><div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;</div><div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;    <span class="comment">// Subsample shape only for U or V channel</span></div><div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;    <span class="keywordflow">if</span>(<a class="code" 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name="l00705"></a><span class="lineno">  705</span>&#160;        {</div><div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;            output.<a class="code" href="classarm__compute_1_1_tensor_shape.xhtml#a3095e0ccbbc39daf5b3816193edca6ad">set</a>(0, output.x() / 2<a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">U</a>);</div><div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160;        }</div><div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;</div><div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;        <span class="comment">// Subsample height for the tensor shape when channel is U or V</span></div><div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;        <span class="keywordflow">if</span>(<a class="code" href="namespacearm__compute.xhtml#a95358b677c5c17f5cc1e369e4a27e2c2">has_format_vertical_subsampling</a>(format))</div><div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;        {</div><div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;            output.<a class="code" href="classarm__compute_1_1_tensor_shape.xhtml#a3095e0ccbbc39daf5b3816193edca6ad">set</a>(1, output.y() / 2<a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">U</a>);</div><div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;        }</div><div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;    }</div><div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;</div><div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;    <span class="keywordflow">return</span> output;</div><div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;}</div><div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;</div><div class="line"><a name="l00728"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a01adc12d8e07c06cdb0f03c56a455bf3">  728</a></span>&#160;<span class="keyword">inline</span> std::pair&lt;DataType, DataType&gt; <a class="code" href="namespacearm__compute.xhtml#a01adc12d8e07c06cdb0f03c56a455bf3">data_type_for_convolution</a>(<span class="keyword">const</span> int16_t *conv_col, <span class="keyword">const</span> int16_t *conv_row, <span class="keywordtype">size_t</span> <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>)</div><div class="line"><a name="l00729"></a><span class="lineno">  729</span>&#160;{</div><div class="line"><a name="l00730"></a><span class="lineno">  730</span>&#160;    <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> first_stage  = <a class="code" href="namespacearm__compute.xhtml#a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3">DataType::UNKNOWN</a>;</div><div class="line"><a name="l00731"></a><span class="lineno">  731</span>&#160;    <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> second_stage = <a class="code" href="namespacearm__compute.xhtml#a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3">DataType::UNKNOWN</a>;</div><div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;</div><div class="line"><a name="l00733"></a><span class="lineno">  733</span>&#160;    <span class="keyword">auto</span> gez = [](<span class="keyword">const</span> int16_t &amp;v)</div><div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160;    {</div><div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;        <span class="keywordflow">return</span> v &gt;= 0;</div><div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160;    };</div><div class="line"><a name="l00737"></a><span class="lineno">  737</span>&#160;</div><div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160;    <span class="keyword">auto</span> accu_neg = [](<span class="keyword">const</span> <span class="keywordtype">int</span> &amp;first, <span class="keyword">const</span> <span class="keywordtype">int</span> &amp;second)</div><div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160;    {</div><div class="line"><a name="l00740"></a><span class="lineno">  740</span>&#160;        <span class="keywordflow">return</span> first + (second &lt; 0 ? second : 0);</div><div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160;    };</div><div class="line"><a name="l00742"></a><span class="lineno">  742</span>&#160;</div><div class="line"><a name="l00743"></a><span class="lineno">  743</span>&#160;    <span class="keyword">auto</span> accu_pos = [](<span class="keyword">const</span> <span class="keywordtype">int</span> &amp;first, <span class="keyword">const</span> <span class="keywordtype">int</span> &amp;second)</div><div class="line"><a name="l00744"></a><span class="lineno">  744</span>&#160;    {</div><div class="line"><a name="l00745"></a><span class="lineno">  745</span>&#160;        <span class="keywordflow">return</span> first + (second &gt; 0 ? second : 0);</div><div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160;    };</div><div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160;</div><div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">bool</span> only_positive_coefficients = std::all_of(conv_row, conv_row + size, gez) &amp;&amp; std::all_of(conv_col, conv_col + size, gez);</div><div class="line"><a name="l00749"></a><span class="lineno">  749</span>&#160;</div><div class="line"><a name="l00750"></a><span class="lineno">  750</span>&#160;    <span class="keywordflow">if</span>(only_positive_coefficients)</div><div class="line"><a name="l00751"></a><span class="lineno">  751</span>&#160;    {</div><div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> max_row_value = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_row, conv_row + size, 0) * UINT8_MAX;</div><div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> max_value     = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_col, conv_col + size, 0) * max_row_value;</div><div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;</div><div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;        first_stage = (max_row_value &lt;= UINT16_MAX) ? <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a> : <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div><div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160;</div><div class="line"><a name="l00757"></a><span class="lineno">  757</span>&#160;        second_stage = (max_value &lt;= UINT16_MAX) ? <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a> : <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div><div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;    }</div><div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160;    <span class="keywordflow">else</span></div><div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;    {</div><div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> min_row_value  = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_row, conv_row + size, 0, accu_neg) * UINT8_MAX;</div><div class="line"><a name="l00762"></a><span class="lineno">  762</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> max_row_value  = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_row, conv_row + size, 0, accu_pos) * UINT8_MAX;</div><div class="line"><a name="l00763"></a><span class="lineno">  763</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> neg_coeffs_sum = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_col, conv_col + size, 0, accu_neg);</div><div class="line"><a name="l00764"></a><span class="lineno">  764</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> pos_coeffs_sum = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv_col, conv_col + size, 0, accu_pos);</div><div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> min_value      = neg_coeffs_sum * max_row_value + pos_coeffs_sum * min_row_value;</div><div class="line"><a name="l00766"></a><span class="lineno">  766</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> max_value      = neg_coeffs_sum * min_row_value + pos_coeffs_sum * max_row_value;</div><div class="line"><a name="l00767"></a><span class="lineno">  767</span>&#160;</div><div class="line"><a name="l00768"></a><span class="lineno">  768</span>&#160;        first_stage = ((INT16_MIN &lt;= min_row_value) &amp;&amp; (max_row_value &lt;= INT16_MAX)) ? <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a> : <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div><div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;</div><div class="line"><a name="l00770"></a><span class="lineno">  770</span>&#160;        second_stage = ((INT16_MIN &lt;= min_value) &amp;&amp; (max_value &lt;= INT16_MAX)) ? <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a> : <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div><div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;    }</div><div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;</div><div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;    <span class="keywordflow">return</span> std::make_pair(first_stage, second_stage);</div><div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160;}</div><div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;</div><div class="line"><a name="l00784"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a3992df9e8723140a53e49dc194d89ef5">  784</a></span>&#160;<span class="keyword">inline</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> <a class="code" href="namespacearm__compute.xhtml#a3992df9e8723140a53e49dc194d89ef5">data_type_for_convolution_matrix</a>(<span class="keyword">const</span> int16_t *<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#adf88bb8e946175c496fb362aa458128b">conv</a>, <span class="keywordtype">size_t</span> <a class="code" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>)</div><div class="line"><a name="l00785"></a><span class="lineno">  785</span>&#160;{</div><div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;    <span class="keyword">auto</span> gez = [](<span class="keyword">const</span> int16_t v)</div><div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;    {</div><div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;        <span class="keywordflow">return</span> v &gt;= 0;</div><div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;    };</div><div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;</div><div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">bool</span> only_positive_coefficients = std::all_of(conv, conv + size, gez);</div><div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160;</div><div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;    <span class="keywordflow">if</span>(only_positive_coefficients)</div><div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160;    {</div><div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> max_conv_value = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv, conv + size, 0) * UINT8_MAX;</div><div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;        <span class="keywordflow">if</span>(max_conv_value &lt;= UINT16_MAX)</div><div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;        {</div><div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">DataType::U16</a>;</div><div class="line"><a name="l00799"></a><span class="lineno">  799</span>&#160;        }</div><div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;        <span class="keywordflow">else</span></div><div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160;        {</div><div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div><div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160;        }</div><div class="line"><a name="l00804"></a><span class="lineno">  804</span>&#160;    }</div><div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;    <span class="keywordflow">else</span></div><div class="line"><a name="l00806"></a><span class="lineno">  806</span>&#160;    {</div><div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> min_value = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv, conv + size, 0, [](<span class="keywordtype">int</span> <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aac40b7097f2bda9274ae07fa33d15a79">a</a>, <span class="keywordtype">int</span> <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">b</a>)</div><div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160;        {</div><div class="line"><a name="l00809"></a><span class="lineno">  809</span>&#160;            <span class="keywordflow">return</span> b &lt; 0 ? a + b : <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aac40b7097f2bda9274ae07fa33d15a79">a</a>;</div><div class="line"><a name="l00810"></a><span class="lineno">  810</span>&#160;        })</div><div class="line"><a name="l00811"></a><span class="lineno">  811</span>&#160;        * UINT8_MAX;</div><div class="line"><a name="l00812"></a><span class="lineno">  812</span>&#160;</div><div class="line"><a name="l00813"></a><span class="lineno">  813</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">int</span> max_value = <a class="code" href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">std::accumulate</a>(conv, conv + size, 0, [](<span class="keywordtype">int</span> a, <span class="keywordtype">int</span> b)</div><div class="line"><a name="l00814"></a><span class="lineno">  814</span>&#160;        {</div><div class="line"><a name="l00815"></a><span class="lineno">  815</span>&#160;            <span class="keywordflow">return</span> b &gt; 0 ? a + b : <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aac40b7097f2bda9274ae07fa33d15a79">a</a>;</div><div class="line"><a name="l00816"></a><span class="lineno">  816</span>&#160;        })</div><div class="line"><a name="l00817"></a><span class="lineno">  817</span>&#160;        * UINT8_MAX;</div><div class="line"><a name="l00818"></a><span class="lineno">  818</span>&#160;</div><div class="line"><a name="l00819"></a><span class="lineno">  819</span>&#160;        <span class="keywordflow">if</span>((INT16_MIN &lt;= min_value) &amp;&amp; (INT16_MAX &gt;= max_value))</div><div class="line"><a name="l00820"></a><span class="lineno">  820</span>&#160;        {</div><div class="line"><a name="l00821"></a><span class="lineno">  821</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">DataType::S16</a>;</div><div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160;        }</div><div class="line"><a name="l00823"></a><span class="lineno">  823</span>&#160;        <span class="keywordflow">else</span></div><div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;        {</div><div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>;</div><div class="line"><a name="l00826"></a><span class="lineno">  826</span>&#160;        }</div><div class="line"><a name="l00827"></a><span class="lineno">  827</span>&#160;    }</div><div class="line"><a name="l00828"></a><span class="lineno">  828</span>&#160;}</div><div class="line"><a name="l00829"></a><span class="lineno">  829</span>&#160;</div><div class="line"><a name="l00838"></a><span class="lineno">  838</span>&#160;<a class="code" href="classarm__compute_1_1_pad_stride_info.xhtml">PadStrideInfo</a> <a class="code" href="namespacearm__compute.xhtml#afa7962c747457714d0944af80cb07058">calculate_same_pad</a>(<a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> input_shape, <a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> weights_shape, <a class="code" href="classarm__compute_1_1_pad_stride_info.xhtml">PadStrideInfo</a> conv_info);</div><div class="line"><a name="l00839"></a><span class="lineno">  839</span>&#160;</div><div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160;<a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> <a class="code" href="namespacearm__compute.xhtml#a7d57332eb91a8735f173556b3caf6236">deconvolution_output_shape</a>(<span class="keyword">const</span> std::pair&lt;unsigned int, unsigned int&gt; &amp;out_dims, <a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> input, <a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> weights);</div><div class="line"><a name="l00849"></a><span class="lineno">  849</span>&#160;</div><div class="line"><a name="l00865"></a><span class="lineno">  865</span>&#160;<span class="keyword">const</span> std::pair&lt;unsigned int, unsigned int&gt; <a class="code" href="namespacearm__compute.xhtml#a5c7b26988083a67a91cd3e7962f38521">deconvolution_output_dimensions</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> in_width, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> in_height,</div><div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;                                                                            <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> kernel_width, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> kernel_height,</div><div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160;                                                                            <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> padx, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> pady, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> inner_border_right, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> inner_border_top,</div><div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;                                                                            <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> stride_x, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> stride_y);</div><div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;</div><div class="line"><a name="l00880"></a><span class="lineno">  880</span>&#160;<span class="keyword">const</span> std::pair&lt;unsigned int, unsigned int&gt; <a class="code" href="namespacearm__compute.xhtml#a3d3d8bf7b86db4d7d4ebfe5b332f41b3">scaled_dimensions</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> width, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> height,</div><div class="line"><a name="l00881"></a><span class="lineno">  881</span>&#160;                                                              <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> kernel_width, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> kernel_height,</div><div class="line"><a name="l00882"></a><span class="lineno">  882</span>&#160;                                                              <span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_pad_stride_info.xhtml">PadStrideInfo</a> &amp;pad_stride_info);</div><div class="line"><a name="l00883"></a><span class="lineno">  883</span>&#160;</div><div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#a9c92c867fc64454545668d87b20979eb">string_from_format</a>(<a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">Format</a> format);</div><div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160;</div><div class="line"><a name="l00898"></a><span class="lineno">  898</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#a106c203dd6af234d38452ea0ee7b2ddc">string_from_channel</a>(<a class="code" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455a">Channel</a> channel);</div><div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160;</div><div class="line"><a name="l00906"></a><span class="lineno">  906</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#aefa1d9648995e5eccc693c690e27aa88">string_from_data_type</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt);</div><div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#a018795ab2489d17309e158ff5c060ab1">string_from_matrix_pattern</a>(<a class="code" href="namespacearm__compute.xhtml#afdda916edc7502967bbec17ea3c06c02">MatrixPattern</a> pattern);</div><div class="line"><a name="l00920"></a><span class="lineno">  920</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#ac955c978e18cc9bf6daea31f13076fba">string_from_activation_func</a>(<a class="code" href="classarm__compute_1_1_activation_layer_info.xhtml#a56297e0f7b215eea46c818cb7528d9ea">ActivationLayerInfo::ActivationFunction</a> act);</div><div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#a14831547f57ecf5f0deef888ad41ad30">string_from_non_linear_filter_function</a>(<a class="code" href="namespacearm__compute.xhtml#adf2ced65e536375a1c96425d9fced858">NonLinearFilterFunction</a> <span class="keyword">function</span>);</div><div class="line"><a name="l00934"></a><span class="lineno">  934</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#ade34f5e72f050fd3665f3294dfb15850">string_from_interpolation_policy</a>(<a class="code" href="namespacearm__compute.xhtml#a966a9c417ce5e94dca08d9b5e745c0c9">InterpolationPolicy</a> policy);</div><div class="line"><a name="l00941"></a><span class="lineno">  941</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#abd15add5c6c7de5c8205ce236875aadd">string_from_border_mode</a>(<a class="code" href="namespacearm__compute.xhtml#a15a05537a472ee742404821851529327">BorderMode</a> <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a5471e46933e7a9c4709972d91fc4ea65">border_mode</a>);</div><div class="line"><a name="l00948"></a><span class="lineno">  948</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#afb5698af5404d5d11e3516c87b6e7041">string_from_norm_type</a>(<a class="code" href="namespacearm__compute.xhtml#ad4bb8dabdbf8ad75e34220cc666b59ca">NormType</a> <a class="code" href="namespacecaffe__data__extractor.xhtml#a7aead736a07eaf25623ad7bfa1f0ee2d">type</a>);</div><div class="line"><a name="l00955"></a><span class="lineno">  955</span>&#160;<span class="keyword">const</span> std::string &amp;<a class="code" href="namespacearm__compute.xhtml#a84a03e85d2c40bf54ec8cdd5e3715c58">string_from_pooling_type</a>(<a class="code" href="namespacearm__compute.xhtml#a9172da722f0a434e5cc07c0a3c115d93">PoolingType</a> type);</div><div class="line"><a name="l00962"></a><span class="lineno">  962</span>&#160;std::string <a class="code" href="namespacearm__compute.xhtml#a532fb45c0261724a4c2e755cfd3a44e6">lower_string</a>(<span class="keyword">const</span> std::string &amp;val);</div><div class="line"><a name="l00963"></a><span class="lineno">  963</span>&#160;</div><div class="line"><a name="l00970"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#af5982a092e9eb743fce2d6392bdd8897">  970</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacearm__compute.xhtml#af5982a092e9eb743fce2d6392bdd8897">is_data_type_float</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt)</div><div class="line"><a name="l00971"></a><span class="lineno">  971</span>&#160;{</div><div class="line"><a name="l00972"></a><span class="lineno">  972</span>&#160;    <span class="keywordflow">switch</span>(dt)</div><div class="line"><a name="l00973"></a><span class="lineno">  973</span>&#160;    {</div><div class="line"><a name="l00974"></a><span class="lineno">  974</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>:</div><div class="line"><a name="l00975"></a><span class="lineno">  975</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>:</div><div class="line"><a name="l00976"></a><span class="lineno">  976</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00977"></a><span class="lineno">  977</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l00978"></a><span class="lineno">  978</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00979"></a><span class="lineno">  979</span>&#160;    }</div><div class="line"><a name="l00980"></a><span class="lineno">  980</span>&#160;}</div><div class="line"><a name="l00981"></a><span class="lineno">  981</span>&#160;</div><div class="line"><a name="l00990"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a0bee325b210f81bb89fe1f9e15badf9c">  990</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacearm__compute.xhtml#a0bee325b210f81bb89fe1f9e15badf9c">is_data_type_quantized</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt)</div><div class="line"><a name="l00991"></a><span class="lineno">  991</span>&#160;{</div><div class="line"><a name="l00992"></a><span class="lineno">  992</span>&#160;    <span class="keywordflow">switch</span>(dt)</div><div class="line"><a name="l00993"></a><span class="lineno">  993</span>&#160;    {</div><div class="line"><a name="l00994"></a><span class="lineno">  994</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>:</div><div class="line"><a name="l00995"></a><span class="lineno">  995</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">DataType::QASYMM8</a>:</div><div class="line"><a name="l00996"></a><span class="lineno">  996</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">DataType::QS16</a>:</div><div class="line"><a name="l00997"></a><span class="lineno">  997</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf">DataType::QS32</a>:</div><div class="line"><a name="l00998"></a><span class="lineno">  998</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00999"></a><span class="lineno">  999</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>&#160;    }</div><div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>&#160;}</div><div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>&#160;</div><div class="line"><a name="l01010"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#ab6bb62694ae8369d18a9c9687040975e"> 1010</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacearm__compute.xhtml#ab6bb62694ae8369d18a9c9687040975e">is_data_type_fixed_point</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt)</div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>&#160;{</div><div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>&#160;    <span class="keywordflow">switch</span>(dt)</div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>&#160;    {</div><div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">DataType::QS8</a>:</div><div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">DataType::QS16</a>:</div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf">DataType::QS32</a>:</div><div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160;    }</div><div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>&#160;}</div><div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>&#160;</div><div class="line"><a name="l01029"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a14f46283f316e7f0fad301d5c1507e9f"> 1029</a></span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="namespacearm__compute.xhtml#a14f46283f316e7f0fad301d5c1507e9f">is_data_type_quantized_asymmetric</a>(<a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt)</div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>&#160;{</div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>&#160;    <span class="keywordflow">switch</span>(dt)</div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160;    {</div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">DataType::QASYMM8</a>:</div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160;    }</div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>&#160;}</div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160;</div><div class="line"><a name="l01046"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a9cd394c15b73f79ca1d98f5328064be2"> 1046</a></span>&#160;<span class="keyword">inline</span> std::string <a class="code" href="namespacearm__compute.xhtml#a9cd394c15b73f79ca1d98f5328064be2">float_to_string_with_full_precision</a>(<span class="keywordtype">float</span> val)</div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160;{</div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160;    std::stringstream ss;</div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>&#160;    ss.precision(std::numeric_limits&lt;float&gt;::digits10 + 1);</div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>&#160;    ss &lt;&lt; val;</div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>&#160;    <span class="keywordflow">return</span> ss.str();</div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>&#160;}</div><div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>&#160;</div><div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div><div class="line"><a name="l01063"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#aa3a28b8acd21301990e06377c64e1276"> 1063</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="namespacearm__compute.xhtml#aa3a28b8acd21301990e06377c64e1276">print_consecutive_elements_impl</a>(std::ostream &amp;s, <span class="keyword">const</span> T *ptr, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n, <span class="keywordtype">int</span> stream_width = 0, <span class="keyword">const</span> std::string &amp;element_delim = <span class="stringliteral">&quot; &quot;</span>)</div><div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>&#160;{</div><div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>&#160;    <span class="keyword">using</span> print_type = <span class="keyword">typename</span> <a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">std::conditional&lt;std::is_floating_point&lt;T&gt;::value</a>, T, <span class="keywordtype">int</span>&gt;<a class="code" href="namespacecaffe__data__extractor.xhtml#a7aead736a07eaf25623ad7bfa1f0ee2d">::type</a>;</div><div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>&#160;</div><div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>&#160;    <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; n; ++i)</div><div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>&#160;    {</div><div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>&#160;        <span class="comment">// Set stream width as it is not a &quot;sticky&quot; stream manipulator</span></div><div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>&#160;        <span class="keywordflow">if</span>(stream_width != 0)</div><div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>&#160;        {</div><div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>&#160;            s.width(stream_width);</div><div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>&#160;        }</div><div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>&#160;</div><div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>&#160;        <span class="keywordflow">if</span>(std::is_same&lt;<span class="keyword">typename</span> <a class="code" href="namespacecaffe__data__extractor.xhtml#a7aead736a07eaf25623ad7bfa1f0ee2d">std::decay&lt;T&gt;::type</a>, <a class="code" href="namespacearm__compute.xhtml#a73e2825fd61d349c5ca2f5313e3c8ea1">half</a>&gt;::<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a>)</div><div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>&#160;        {</div><div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>&#160;            <span class="comment">// We use T instead of print_type here is because the std::is_floating_point&lt;half&gt; returns false and then the print_type becomes int.</span></div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>&#160;            s &lt;&lt; std::right &lt;&lt; static_cast&lt;T&gt;(ptr[i]) &lt;&lt; element_delim;</div><div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>&#160;        }</div><div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>&#160;        <span class="keywordflow">else</span></div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>&#160;        {</div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>&#160;            s &lt;&lt; std::right &lt;&lt; static_cast&lt;print_type&gt;(ptr[i]) &lt;&lt; element_delim;</div><div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>&#160;        }</div><div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>&#160;    }</div><div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>&#160;}</div><div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>&#160;</div><div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div><div class="line"><a name="l01096"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#aaecee617b967dd96f27d2f36732fb68e"> 1096</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="namespacearm__compute.xhtml#aaecee617b967dd96f27d2f36732fb68e">max_consecutive_elements_display_width_impl</a>(std::ostream &amp;s, <span class="keyword">const</span> T *ptr, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n)</div><div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>&#160;{</div><div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>&#160;    <span class="keyword">using</span> print_type = <span class="keyword">typename</span> <a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">std::conditional&lt;std::is_floating_point&lt;T&gt;::value</a>, T, <span class="keywordtype">int</span>&gt;<a class="code" href="namespacecaffe__data__extractor.xhtml#a7aead736a07eaf25623ad7bfa1f0ee2d">::type</a>;</div><div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>&#160;</div><div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>&#160;    <span class="keywordtype">int</span> max_width = -1;</div><div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>&#160;    <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; n; ++i)</div><div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>&#160;    {</div><div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>&#160;        std::stringstream ss;</div><div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160;        ss.copyfmt(s);</div><div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160;</div><div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160;        <span class="keywordflow">if</span>(std::is_same&lt;<span class="keyword">typename</span> <a class="code" href="namespacecaffe__data__extractor.xhtml#a7aead736a07eaf25623ad7bfa1f0ee2d">std::decay&lt;T&gt;::type</a>, <a class="code" href="namespacearm__compute.xhtml#a73e2825fd61d349c5ca2f5313e3c8ea1">half</a>&gt;::<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a>)</div><div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160;        {</div><div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160;            <span class="comment">// We use T instead of print_type here is because the std::is_floating_point&lt;half&gt; returns false and then the print_type becomes int.</span></div><div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>&#160;            ss &lt;&lt; static_cast&lt;T&gt;(ptr[i]);</div><div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>&#160;        }</div><div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>&#160;        <span class="keywordflow">else</span></div><div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>&#160;        {</div><div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>&#160;            ss &lt;&lt; static_cast&lt;print_type&gt;(ptr[i]);</div><div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>&#160;        }</div><div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>&#160;</div><div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>&#160;        max_width = std::max&lt;int&gt;(max_width, ss.str().size());</div><div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>&#160;    }</div><div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>&#160;    <span class="keywordflow">return</span> max_width;</div><div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>&#160;}</div><div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>&#160;</div><div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>&#160;<span class="keywordtype">void</span> <a class="code" href="namespacearm__compute.xhtml#a51a0d2ae440bc8cab3fbbe84bfea8b1d">print_consecutive_elements</a>(std::ostream &amp;s, <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt, <span class="keyword">const</span> uint8_t *ptr, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n, <span class="keywordtype">int</span> stream_width, <span class="keyword">const</span> std::string &amp;element_delim = <span class="stringliteral">&quot; &quot;</span>);</div><div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>&#160;</div><div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>&#160;<span class="keywordtype">int</span> <a class="code" href="namespacearm__compute.xhtml#ac3f2de3a35ff8d9a47b5b793637784e7">max_consecutive_elements_display_width</a>(std::ostream &amp;s, <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> dt, <span class="keyword">const</span> uint8_t *ptr, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> n);</div><div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>&#160;}</div><div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/*__ARM_COMPUTE_UTILS_H__ */</span><span class="preprocessor"></span></div><div class="ttc" id="namespacearm__compute_xhtml_a15a05537a472ee742404821851529327"><div class="ttname"><a href="namespacearm__compute.xhtml#a15a05537a472ee742404821851529327">arm_compute::BorderMode</a></div><div class="ttdeci">BorderMode</div><div class="ttdoc">Methods available to handle borders. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00221">Types.h:221</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a0bee325b210f81bb89fe1f9e15badf9c"><div class="ttname"><a href="namespacearm__compute.xhtml#a0bee325b210f81bb89fe1f9e15badf9c">arm_compute::is_data_type_quantized</a></div><div class="ttdeci">bool is_data_type_quantized(DataType dt)</div><div class="ttdoc">Check if a given data type is of quantized type. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00990">Utils.h:990</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_adf0c6059174045f80af46a0f1fb57bc6"><div class="ttname"><a href="namespacearm__compute.xhtml#adf0c6059174045f80af46a0f1fb57bc6">arm_compute::ceil_to_multiple</a></div><div class="ttdeci">auto ceil_to_multiple(S value, T divisor) -&gt; decltype(((value+divisor-1)/divisor)*divisor)</div><div class="ttdoc">Computes the smallest number larger or equal to value that is a multiple of divisor. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00052">Utils.h:52</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a106c203dd6af234d38452ea0ee7b2ddc"><div class="ttname"><a href="namespacearm__compute.xhtml#a106c203dd6af234d38452ea0ee7b2ddc">arm_compute::string_from_channel</a></div><div class="ttdeci">const std::string &amp; string_from_channel(Channel channel)</div><div class="ttdoc">Convert a channel identity into a string. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455aa7fc56270e7a70fa81a5935b72eacbe29"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa7fc56270e7a70fa81a5935b72eacbe29">arm_compute::Channel::A</a></div><div class="ttdoc">Alpha channel. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58af557448a61ad2927194f63442e131dfa">arm_compute::Format::UYVY422</a></div><div class="ttdoc">A single plane of 32-bit macro pixel of U0, Y0, V0, Y1 byte. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a48d877702a2957f5a932c43a357866f9">arm_compute::DataType::QS16</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a966a9c417ce5e94dca08d9b5e745c0c9"><div class="ttname"><a href="namespacearm__compute.xhtml#a966a9c417ce5e94dca08d9b5e745c0c9">arm_compute::InterpolationPolicy</a></div><div class="ttdeci">InterpolationPolicy</div><div class="ttdoc">Interpolation method. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00309">Types.h:309</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a45cde9abb508c62d67c3bb2b9bf566a5"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">arm_compute::test::validation::shape</a></div><div class="ttdeci">shape</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_convolution_8cpp_source.xhtml#l00133">Convolution.cpp:133</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a95358b677c5c17f5cc1e369e4a27e2c2"><div class="ttname"><a href="namespacearm__compute.xhtml#a95358b677c5c17f5cc1e369e4a27e2c2">arm_compute::has_format_vertical_subsampling</a></div><div class="ttdeci">bool has_format_vertical_subsampling(Format format)</div><div class="ttdoc">Return true if the given format has vertical subsampling. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00545">Utils.h:545</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a5c7b26988083a67a91cd3e7962f38521"><div class="ttname"><a href="namespacearm__compute.xhtml#a5c7b26988083a67a91cd3e7962f38521">arm_compute::deconvolution_output_dimensions</a></div><div class="ttdeci">const std::pair&lt; unsigned int, unsigned int &gt; deconvolution_output_dimensions(unsigned int in_width, unsigned int in_height, unsigned int kernel_width, unsigned int kernel_height, unsigned int padx, unsigned int pady, unsigned int inner_border_right, unsigned int inner_border_top, unsigned int stride_x, unsigned int stride_y)</div><div class="ttdoc">Returns expected width and height of the deconvolution&amp;#39;s output tensor. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ade34f5e72f050fd3665f3294dfb15850"><div class="ttname"><a href="namespacearm__compute.xhtml#ade34f5e72f050fd3665f3294dfb15850">arm_compute::string_from_interpolation_policy</a></div><div class="ttdeci">const std::string &amp; string_from_interpolation_policy(InterpolationPolicy policy)</div><div class="ttdoc">Translates a given interpolation policy to a string. </div></div>
<div class="ttc" id="classarm__compute_1_1_dimensions_xhtml_a336121cb63ed79fa0a072eed03d694ac"><div class="ttname"><a href="classarm__compute_1_1_dimensions.xhtml#a336121cb63ed79fa0a072eed03d694ac">arm_compute::Dimensions::z</a></div><div class="ttdeci">T z() const </div><div class="ttdoc">Alias to access the size of the third dimension. </div><div class="ttdef"><b>Definition:</b> <a href="_dimensions_8h_source.xhtml#l00091">Dimensions.h:91</a></div></div>
<div class="ttc" id="classarm__compute_1_1_tensor_shape_xhtml"><div class="ttname"><a href="classarm__compute_1_1_tensor_shape.xhtml">arm_compute::TensorShape</a></div><div class="ttdoc">Shape of a tensor. </div><div class="ttdef"><b>Definition:</b> <a href="_tensor_shape_8h_source.xhtml#l00039">TensorShape.h:39</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a075313545533c34978309ed57d18333f"><div class="ttname"><a href="namespacearm__compute.xhtml#a075313545533c34978309ed57d18333f">arm_compute::calculate_depth_concatenate_shape</a></div><div class="ttdeci">TensorShape calculate_depth_concatenate_shape(const std::vector&lt; T * &gt; &amp;inputs_vector)</div><div class="ttdoc">Calculate the output shapes of the depth concatenate function. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00633">Utils.h:633</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a7d57332eb91a8735f173556b3caf6236"><div class="ttname"><a href="namespacearm__compute.xhtml#a7d57332eb91a8735f173556b3caf6236">arm_compute::deconvolution_output_shape</a></div><div class="ttdeci">TensorShape deconvolution_output_shape(const std::pair&lt; unsigned int, unsigned int &gt; &amp;out_dims, TensorShape input, TensorShape weights)</div><div class="ttdoc">Returns expected shape for the deconvolution output tensor. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a11cde4d3551db3f9498d339a67189543">arm_compute::DataType::QS8</a></div></div>
<div class="ttc" id="core_2_error_8h_xhtml"><div class="ttname"><a href="core_2_error_8h.xhtml">Error.h</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ac3f2de3a35ff8d9a47b5b793637784e7"><div class="ttname"><a href="namespacearm__compute.xhtml#ac3f2de3a35ff8d9a47b5b793637784e7">arm_compute::max_consecutive_elements_display_width</a></div><div class="ttdeci">int max_consecutive_elements_display_width(std::ostream &amp;s, DataType dt, const uint8_t *ptr, unsigned int n)</div><div class="ttdoc">Identify the maximum width of n consecutive elements. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a4f6fe18760340bcec02d095b7099e923"><div class="ttname"><a href="namespacearm__compute.xhtml#a4f6fe18760340bcec02d095b7099e923">arm_compute::plane_idx_from_channel</a></div><div class="ttdeci">int plane_idx_from_channel(Format format, Channel channel)</div><div class="ttdoc">Return the plane index of a given channel given an input format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00236">Utils.h:236</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a9d714e1b7d9d7818309138b7d830ebcb"><div class="ttname"><a href="namespacearm__compute.xhtml#a9d714e1b7d9d7818309138b7d830ebcb">arm_compute::calculate_subsampled_shape</a></div><div class="ttdeci">TensorShape calculate_subsampled_shape(const TensorShape &amp;shape, Format format, Channel channel=Channel::UNKNOWN)</div><div class="ttdoc">Calculate subsampled shape for a given format and channel. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00696">Utils.h:696</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_aac40b7097f2bda9274ae07fa33d15a79"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#aac40b7097f2bda9274ae07fa33d15a79">arm_compute::test::validation::a</a></div><div class="ttdeci">CLTensor a</div><div class="ttdef"><b>Definition:</b> <a href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00121">GEMM.cpp:121</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a2a71659def659c8b1c164023a99a25a9"><div class="ttname"><a href="namespacearm__compute.xhtml#a2a71659def659c8b1c164023a99a25a9">arm_compute::num_planes_from_format</a></div><div class="ttdeci">size_t num_planes_from_format(Format format)</div><div class="ttdoc">Return the number of planes for a given format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00424">Utils.h:424</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa5206560a306a2e085a437fd258eb57ce">arm_compute::Channel::V</a></div><div class="ttdoc">Cr/V/Value channel. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455aa9d5ed678fe57bcca610140957afab571"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa9d5ed678fe57bcca610140957afab571">arm_compute::Channel::B</a></div><div class="ttdoc">Blue channel. </div></div>
<div class="ttc" id="core_2_error_8h_xhtml_a54a6080c9f4df1f908e57a9bbb46f5da"><div class="ttname"><a href="core_2_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON(cond)</div><div class="ttdoc">If the condition is true then an error message is printed and an exception thrown. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00306">Error.h:306</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">arm_compute::Format::U8</a></div><div class="ttdoc">1 channel, 1 U8 per channel </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a34b06c0cd94808a77b697e79880b84b0"><div class="ttname"><a href="namespacearm__compute.xhtml#a34b06c0cd94808a77b697e79880b84b0">arm_compute::element_size_from_data_type</a></div><div class="ttdeci">size_t element_size_from_data_type(DataType dt)</div><div class="ttdoc">The size in bytes of the data type. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00164">Utils.h:164</a></div></div>
<div class="ttc" id="core_2_error_8h_xhtml_a05b19c75afe9c24200a62b9724734bbd"><div class="ttname"><a href="core_2_error_8h.xhtml#a05b19c75afe9c24200a62b9724734bbd">ARM_COMPUTE_ERROR</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR(...)</div><div class="ttdoc">Print the given message then throw an std::runtime_error. </div><div class="ttdef"><b>Definition:</b> <a href="core_2_error_8h_source.xhtml#l00238">Error.h:238</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a73e2825fd61d349c5ca2f5313e3c8ea1"><div class="ttname"><a href="namespacearm__compute.xhtml#a73e2825fd61d349c5ca2f5313e3c8ea1">arm_compute::half</a></div><div class="ttdeci">half_float::half half</div><div class="ttdoc">16-bit floating point type </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00044">Types.h:44</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::Format::F32</a></div><div class="ttdoc">1 channel, 1 F32 per channel </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a01adc12d8e07c06cdb0f03c56a455bf3"><div class="ttname"><a href="namespacearm__compute.xhtml#a01adc12d8e07c06cdb0f03c56a455bf3">arm_compute::data_type_for_convolution</a></div><div class="ttdeci">std::pair&lt; DataType, DataType &gt; data_type_for_convolution(const int16_t *conv_col, const int16_t *conv_row, size_t size)</div><div class="ttdoc">Calculate accurary required by the horizontal and vertical convolution computations. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00728">Utils.h:728</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_afa7962c747457714d0944af80cb07058"><div class="ttname"><a href="namespacearm__compute.xhtml#afa7962c747457714d0944af80cb07058">arm_compute::calculate_same_pad</a></div><div class="ttdeci">PadStrideInfo calculate_same_pad(TensorShape input_shape, TensorShape weights_shape, PadStrideInfo conv_info)</div><div class="ttdoc">Calculate padding requirements in case of SAME padding. </div></div>
<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_adf88bb8e946175c496fb362aa458128b"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#adf88bb8e946175c496fb362aa458128b">arm_compute::test::validation::conv</a></div><div class="ttdeci">int16_t conv[25]</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_convolution_8cpp_source.xhtml#l00140">Convolution.cpp:140</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_abd15add5c6c7de5c8205ce236875aadd"><div class="ttname"><a href="namespacearm__compute.xhtml#abd15add5c6c7de5c8205ce236875aadd">arm_compute::string_from_border_mode</a></div><div class="ttdeci">const std::string &amp; string_from_border_mode(BorderMode border_mode)</div><div class="ttdoc">Translates a given border mode policy to a string. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_aefa1d9648995e5eccc693c690e27aa88"><div class="ttname"><a href="namespacearm__compute.xhtml#aefa1d9648995e5eccc693c690e27aa88">arm_compute::string_from_data_type</a></div><div class="ttdeci">const std::string &amp; string_from_data_type(DataType dt)</div><div class="ttdoc">Convert a data type identity into a string. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab14153fb809c18823af3c9c8bc4286cb"><div class="ttname"><a href="namespacearm__compute.xhtml#ab14153fb809c18823af3c9c8bc4286cb">arm_compute::num_channels_from_format</a></div><div class="ttdeci">size_t num_channels_from_format(Format format)</div><div class="ttdoc">Return the number of channels for a given single-planar pixel format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00458">Utils.h:458</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a202f5d8c2c70d31048154d8b8b28e755">arm_compute::Format::NV12</a></div><div class="ttdoc">A 2 plane YUV format of Luma (Y) and interleaved UV data at 4:2:0 sampling. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aef9ef3ebca4d2b64b6ec83808bafa5f2">arm_compute::Format::U16</a></div><div class="ttdoc">1 channel, 1 U16 per channel </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a018795ab2489d17309e158ff5c060ab1"><div class="ttname"><a href="namespacearm__compute.xhtml#a018795ab2489d17309e158ff5c060ab1">arm_compute::string_from_matrix_pattern</a></div><div class="ttdeci">const std::string &amp; string_from_matrix_pattern(MatrixPattern pattern)</div><div class="ttdoc">Convert a matrix pattern into a string. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a12705a88669cb9fb90451ebe0db53c41"><div class="ttname"><a href="namespacearm__compute.xhtml#a12705a88669cb9fb90451ebe0db53c41">arm_compute::DIV_CEIL</a></div><div class="ttdeci">constexpr auto DIV_CEIL(S val, T m) -&gt; decltype((val+m-1)/m)</div><div class="ttdoc">Calculate the rounded up quotient of val / m. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00045">Utils.h:45</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455aae1e1d3d40573127e9ee0480caf1283d6"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aae1e1d3d40573127e9ee0480caf1283d6">arm_compute::Channel::R</a></div><div class="ttdoc">Red channel. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a0101a40c4a6acc2af3b55afa7632f16a"><div class="ttname"><a href="namespacearm__compute.xhtml#a0101a40c4a6acc2af3b55afa7632f16a">arm_compute::calculate_matrix_scale</a></div><div class="ttdeci">uint32_t calculate_matrix_scale(const int16_t *matrix, unsigned int matrix_size)</div><div class="ttdoc">Calculate the scale of the given square matrix. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00619">Utils.h:619</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a8e9f6aa1af7e0abbc7e64521e6ffe1b4">arm_compute::Format::NV21</a></div><div class="ttdoc">A 2 plane YUV format of Luma (Y) and interleaved VU data at 4:2:0 sampling. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a14831547f57ecf5f0deef888ad41ad30"><div class="ttname"><a href="namespacearm__compute.xhtml#a14831547f57ecf5f0deef888ad41ad30">arm_compute::string_from_non_linear_filter_function</a></div><div class="ttdeci">const std::string &amp; string_from_non_linear_filter_function(NonLinearFilterFunction function)</div><div class="ttdoc">Translates a given non linear function to a string. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml"><div class="ttname"><a href="namespacearm__compute.xhtml">arm_compute</a></div><div class="ttdoc">This file contains all available output stages for GEMMLowp on OpenCL. </div><div class="ttdef"><b>Definition:</b> <a href="00__introduction_8dox_source.xhtml#l00001">00_introduction.dox:1</a></div></div>
<div class="ttc" id="classarm__compute_1_1_activation_layer_info_xhtml_a56297e0f7b215eea46c818cb7528d9ea"><div class="ttname"><a href="classarm__compute_1_1_activation_layer_info.xhtml#a56297e0f7b215eea46c818cb7528d9ea">arm_compute::ActivationLayerInfo::ActivationFunction</a></div><div class="ttdeci">ActivationFunction</div><div class="ttdoc">Available activation functions. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00705">Types.h:705</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">arm_compute::Format::F16</a></div><div class="ttdoc">1 channel, 1 F16 per channel </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a532fb45c0261724a4c2e755cfd3a44e6"><div class="ttname"><a href="namespacearm__compute.xhtml#a532fb45c0261724a4c2e755cfd3a44e6">arm_compute::lower_string</a></div><div class="ttdeci">std::string lower_string(const std::string &amp;val)</div><div class="ttdoc">Lower a given string. </div></div>
<div class="ttc" id="classarm__compute_1_1_dimensions_xhtml_afb5cd37bb08f1029691590372e6330f0"><div class="ttname"><a href="classarm__compute_1_1_dimensions.xhtml#afb5cd37bb08f1029691590372e6330f0">arm_compute::Dimensions::x</a></div><div class="ttdeci">T x() const </div><div class="ttdoc">Alias to access the size of the first dimension. </div><div class="ttdef"><b>Definition:</b> <a href="_dimensions_8h_source.xhtml#l00081">Dimensions.h:81</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">arm_compute::Format::S32</a></div><div class="ttdoc">1 channel, 1 S32 per channel </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a115dca124dc6423c7a400b8a8a0270cc"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a115dca124dc6423c7a400b8a8a0270cc">arm_compute::DataType::S64</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a30ff380a3be74628024063a99fba10f0">arm_compute::Format::RGB888</a></div><div class="ttdoc">3 channels, 1 U8 per channel </div></div>
<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_ac2ad7f431e3446fddcd9b6b9f93c4c14"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#ac2ad7f431e3446fddcd9b6b9f93c4c14">arm_compute::test::validation::data_type</a></div><div class="ttdeci">data_type</div><div class="ttdef"><b>Definition:</b> <a href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00116">GEMM.cpp:116</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a5471e46933e7a9c4709972d91fc4ea65"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a5471e46933e7a9c4709972d91fc4ea65">arm_compute::test::validation::border_mode</a></div><div class="ttdeci">border_mode</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_convolution_8cpp_source.xhtml#l00133">Convolution.cpp:133</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6abd7ef6d4f35bc7d05c559b65032f15d1"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6abd7ef6d4f35bc7d05c559b65032f15d1">arm_compute::DataType::SIZET</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a5e4254e9c71fffafb79b99d972df8f81"><div class="ttname"><a href="namespacearm__compute.xhtml#a5e4254e9c71fffafb79b99d972df8f81">arm_compute::get_promoted_data_type</a></div><div class="ttdeci">DataType get_promoted_data_type(DataType dt)</div><div class="ttdoc">Return the promoted data type of a given data type. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00499">Utils.h:499</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">arm_compute::Format::U32</a></div><div class="ttdoc">1 channel, 1 U32 per channel </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">arm_compute::Channel::U</a></div><div class="ttdoc">Cb/U channel. </div></div>
<div class="ttc" id="hwc_8hpp_xhtml_ab2c6b258f02add8fdf4cfc7c371dd772"><div class="ttname"><a href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a></div><div class="ttdeci">uint32_t size</div><div class="ttdef"><b>Definition:</b> <a href="hwc_8hpp_source.xhtml#l00286">hwc.hpp:286</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a9cd394c15b73f79ca1d98f5328064be2"><div class="ttname"><a href="namespacearm__compute.xhtml#a9cd394c15b73f79ca1d98f5328064be2">arm_compute::float_to_string_with_full_precision</a></div><div class="ttdeci">std::string float_to_string_with_full_precision(float val)</div><div class="ttdoc">Create a string with the float in full precision. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l01046">Utils.h:1046</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455a"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455a">arm_compute::Channel</a></div><div class="ttdeci">Channel</div><div class="ttdoc">Available channels. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00401">Types.h:401</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58">arm_compute::Format</a></div><div class="ttdeci">Format</div><div class="ttdoc">Image colour formats. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00050">Types.h:50</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">arm_compute::DataType::QASYMM8</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab6bb62694ae8369d18a9c9687040975e"><div class="ttname"><a href="namespacearm__compute.xhtml#ab6bb62694ae8369d18a9c9687040975e">arm_compute::is_data_type_fixed_point</a></div><div class="ttdeci">bool is_data_type_fixed_point(DataType dt)</div><div class="ttdoc">Check if a given data type is of fixed point type. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l01010">Utils.h:1010</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ac955c978e18cc9bf6daea31f13076fba"><div class="ttname"><a href="namespacearm__compute.xhtml#ac955c978e18cc9bf6daea31f13076fba">arm_compute::string_from_activation_func</a></div><div class="ttdeci">const std::string &amp; string_from_activation_func(ActivationLayerInfo::ActivationFunction act)</div><div class="ttdoc">Translates a given activation function to a string. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a6959e681668a37a9242d2aae4e8b4375"><div class="ttname"><a href="namespacearm__compute.xhtml#a6959e681668a37a9242d2aae4e8b4375">arm_compute::floor_to_multiple</a></div><div class="ttdeci">auto floor_to_multiple(S value, T divisor) -&gt; decltype((value/divisor)*divisor)</div><div class="ttdoc">Computes the largest number smaller or equal to value that is a multiple of divisor. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00060">Utils.h:60</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_aaecee617b967dd96f27d2f36732fb68e"><div class="ttname"><a href="namespacearm__compute.xhtml#aaecee617b967dd96f27d2f36732fb68e">arm_compute::max_consecutive_elements_display_width_impl</a></div><div class="ttdeci">int max_consecutive_elements_display_width_impl(std::ostream &amp;s, const T *ptr, unsigned int n)</div><div class="ttdoc">Identify the maximum width of n consecutive elements. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l01096">Utils.h:1096</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a11cfa56ee0ddbbc30a2fd189d7475f4c">arm_compute::Format::YUV444</a></div><div class="ttdoc">A 3 plane of 8 bit 4:4:4 sampled Y, U, V planes. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_abb7e0f23a4f2e63f39433f158dad47ab"><div class="ttname"><a href="namespacearm__compute.xhtml#abb7e0f23a4f2e63f39433f158dad47ab">arm_compute::data_size_from_type</a></div><div class="ttdeci">size_t data_size_from_type(DataType data_type)</div><div class="ttdoc">The size in bytes of the data type. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00089">Utils.h:89</a></div></div>
<div class="ttc" id="classarm__compute_1_1_pad_stride_info_xhtml"><div class="ttname"><a href="classarm__compute_1_1_pad_stride_info.xhtml">arm_compute::PadStrideInfo</a></div><div class="ttdoc">Padding and stride information class. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00491">Types.h:491</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa57cec4137b614c87cb4e24a3d003a3e0">arm_compute::Channel::Y</a></div><div class="ttdoc">Luma channel. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6e0b0886efb94aec797f6b830329b72c">arm_compute::Format::S16</a></div><div class="ttdoc">1 channel, 1 S16 per channel </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_add7f7487c235331a6518dd16ad1e3b38"><div class="ttname"><a href="namespacearm__compute.xhtml#add7f7487c235331a6518dd16ad1e3b38">arm_compute::adjust_odd_shape</a></div><div class="ttdeci">TensorShape adjust_odd_shape(const TensorShape &amp;shape, Format format)</div><div class="ttdoc">Adjust tensor shape size if width or height are odd for a given multi-planar format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00669">Utils.h:669</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a59846ef5ca75cd81cdb7e8a1ce08f9db"><div class="ttname"><a href="namespacearm__compute.xhtml#a59846ef5ca75cd81cdb7e8a1ce08f9db">arm_compute::data_type_from_format</a></div><div class="ttdeci">DataType data_type_from_format(Format format)</div><div class="ttdoc">Return the data type used by a given single-planar pixel format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00195">Utils.h:195</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a14f46283f316e7f0fad301d5c1507e9f"><div class="ttname"><a href="namespacearm__compute.xhtml#a14f46283f316e7f0fad301d5c1507e9f">arm_compute::is_data_type_quantized_asymmetric</a></div><div class="ttdeci">bool is_data_type_quantized_asymmetric(DataType dt)</div><div class="ttdoc">Check if a given data type is of asymmetric quantized type. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l01029">Utils.h:1029</a></div></div>
<div class="ttc" id="hwc_8hpp_xhtml_a0f61d63b009d0880a89c843bd50d8d76"><div class="ttname"><a href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a></div><div class="ttdeci">void * value</div><div class="ttdef"><b>Definition:</b> <a href="hwc_8hpp_source.xhtml#l00278">hwc.hpp:278</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ab08f0cb36474118c5bbc03b3a172a778">arm_compute::Format::IYUV</a></div><div class="ttdoc">A 3 plane of 8-bit 4:2:0 sampled Y, U, V planes. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a165f06116e7b8d9b2481dfc805db4619">arm_compute::Format::RGBA8888</a></div><div class="ttdoc">4 channels, 1 U8 per channel </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_afb5698af5404d5d11e3516c87b6e7041"><div class="ttname"><a href="namespacearm__compute.xhtml#afb5698af5404d5d11e3516c87b6e7041">arm_compute::string_from_norm_type</a></div><div class="ttdeci">const std::string &amp; string_from_norm_type(NormType type)</div><div class="ttdoc">Translates a given normalization type to a string. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a9172da722f0a434e5cc07c0a3c115d93"><div class="ttname"><a href="namespacearm__compute.xhtml#a9172da722f0a434e5cc07c0a3c115d93">arm_compute::PoolingType</a></div><div class="ttdeci">PoolingType</div><div class="ttdoc">Available pooling types. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00483">Types.h:483</a></div></div>
<div class="ttc" id="classarm__compute_1_1_tensor_shape_xhtml_a3095e0ccbbc39daf5b3816193edca6ad"><div class="ttname"><a href="classarm__compute_1_1_tensor_shape.xhtml#a3095e0ccbbc39daf5b3816193edca6ad">arm_compute::TensorShape::set</a></div><div class="ttdeci">TensorShape &amp; set(size_t dimension, size_t value)</div><div class="ttdoc">Accessor to set the value of one of the dimensions. </div><div class="ttdef"><b>Definition:</b> <a href="_tensor_shape_8h_source.xhtml#l00077">TensorShape.h:77</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a4823543d67a2520c98669e2a5608ef6a"><div class="ttname"><a href="namespacearm__compute.xhtml#a4823543d67a2520c98669e2a5608ef6a">arm_compute::pixel_size_from_format</a></div><div class="ttdeci">size_t pixel_size_from_format(Format format)</div><div class="ttdoc">The size in bytes of the pixel format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00126">Utils.h:126</a></div></div>
<div class="ttc" id="classarm__compute_1_1_dimensions_xhtml_a691c9cb93365c2e33f3429de43244098"><div class="ttname"><a href="classarm__compute_1_1_dimensions.xhtml#a691c9cb93365c2e33f3429de43244098">arm_compute::Dimensions::y</a></div><div class="ttdeci">T y() const </div><div class="ttdoc">Alias to access the size of the second dimension. </div><div class="ttdef"><b>Definition:</b> <a href="_dimensions_8h_source.xhtml#l00086">Dimensions.h:86</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a3d3d8bf7b86db4d7d4ebfe5b332f41b3"><div class="ttname"><a href="namespacearm__compute.xhtml#a3d3d8bf7b86db4d7d4ebfe5b332f41b3">arm_compute::scaled_dimensions</a></div><div class="ttdeci">const std::pair&lt; unsigned int, unsigned int &gt; scaled_dimensions(unsigned int width, unsigned int height, unsigned int kernel_width, unsigned int kernel_height, const PadStrideInfo &amp;pad_stride_info)</div><div class="ttdoc">Returns expected width and height of output scaled tensor depending on dimensions rounding mode...</div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3"><div class="ttname"><a href="namespacearm__compute.xhtml#a3a440b3893fa10608d4428958be1c52ea696b031073e74bf2cb98e5ef201d4aa3">arm_compute::CLVersion::UNKNOWN</a></div></div>
<div class="ttc" id="namespacecaffe__data__extractor_xhtml_a7aead736a07eaf25623ad7bfa1f0ee2d"><div class="ttname"><a href="namespacecaffe__data__extractor.xhtml#a7aead736a07eaf25623ad7bfa1f0ee2d">caffe_data_extractor.type</a></div><div class="ttdeci">type</div><div class="ttdef"><b>Definition:</b> <a href="caffe__data__extractor_8py_source.xhtml#l00019">caffe_data_extractor.py:19</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a84a03e85d2c40bf54ec8cdd5e3715c58"><div class="ttname"><a href="namespacearm__compute.xhtml#a84a03e85d2c40bf54ec8cdd5e3715c58">arm_compute::string_from_pooling_type</a></div><div class="ttdeci">const std::string &amp; string_from_pooling_type(PoolingType type)</div><div class="ttdoc">Translates a given pooling type to a string. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_aa3a28b8acd21301990e06377c64e1276"><div class="ttname"><a href="namespacearm__compute.xhtml#aa3a28b8acd21301990e06377c64e1276">arm_compute::print_consecutive_elements_impl</a></div><div class="ttdeci">void print_consecutive_elements_impl(std::ostream &amp;s, const T *ptr, unsigned int n, int stream_width=0, const std::string &amp;element_delim=&quot; &quot;)</div><div class="ttdoc">Print consecutive elements to an output stream. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l01063">Utils.h:1063</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a079eb95759d2ad31254f659d63651825">arm_compute::Format::UV88</a></div><div class="ttdoc">2 channel, 1 U8 per channel </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a64c17a5a42d2499a1626222ff9753b4d"><div class="ttname"><a href="namespacearm__compute.xhtml#a64c17a5a42d2499a1626222ff9753b4d">arm_compute::build_information</a></div><div class="ttdeci">std::string build_information()</div><div class="ttdoc">Returns the arm_compute library build information. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a1ce9b523fd4f3b5bbcadcd796183455aadfcf28d0734569a6a693bc8194de62bf"><div class="ttname"><a href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aadfcf28d0734569a6a693bc8194de62bf">arm_compute::Channel::G</a></div><div class="ttdoc">Green channel. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_aa2f22cc01532e0236e438324310fdb94"><div class="ttname"><a href="namespacearm__compute.xhtml#aa2f22cc01532e0236e438324310fdb94">arm_compute::has_format_horizontal_subsampling</a></div><div class="ttdeci">bool has_format_horizontal_subsampling(Format format)</div><div class="ttdoc">Return true if the given format has horizontal subsampling. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00534">Utils.h:534</a></div></div>
<div class="ttc" id="accumulate_8cl_xhtml_a00e540076dd545ad59ac7482f8cdf514"><div class="ttname"><a href="accumulate_8cl.xhtml#a00e540076dd545ad59ac7482f8cdf514">accumulate</a></div><div class="ttdeci">__kernel void accumulate(__global uchar *input_ptr, uint input_stride_x, uint input_step_x, uint input_stride_y, uint input_step_y, uint input_offset_first_element_in_bytes, __global uchar *accu_ptr, uint accu_stride_x, uint accu_step_x, uint accu_stride_y, uint accu_step_y, uint accu_offset_first_element_in_bytes)</div><div class="ttdoc">This function accumulates an input image into output image. </div><div class="ttdef"><b>Definition:</b> <a href="accumulate_8cl_source.xhtml#l00041">accumulate.cl:41</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a18ec57dffc5c26864be77318111dfb2a"><div class="ttname"><a href="namespacearm__compute.xhtml#a18ec57dffc5c26864be77318111dfb2a">arm_compute::separate_matrix</a></div><div class="ttdeci">bool separate_matrix(const int16_t *conv, int16_t *conv_col, int16_t *conv_row, uint8_t size)</div><div class="ttdoc">Separate a 2D convolution into two 1D convolutions. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00559">Utils.h:559</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail_xhtml_ad91bb73431b4de1f4946ed949d444849"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ad91bb73431b4de1f4946ed949d444849">arm_compute::test::fixed_point_arithmetic::detail::max</a></div><div class="ttdeci">fixed_point&lt; T &gt; max(fixed_point&lt; T &gt; x, fixed_point&lt; T &gt; y)</div><div class="ttdef"><b>Definition:</b> <a href="tests_2validation_2_fixed_point_8h_source.xhtml#l00889">FixedPoint.h:889</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6ad5695915456312560039ee411667cdbf">arm_compute::DataType::QS32</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a1ad5f6f3069070ec4cbbdc94d5e61e0e"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a1ad5f6f3069070ec4cbbdc94d5e61e0e">arm_compute::DataType::F64</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail_xhtml_ae115fc750a92fb6a5e094998b56fcc56"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1fixed__point__arithmetic_1_1detail.xhtml#ae115fc750a92fb6a5e094998b56fcc56">arm_compute::test::fixed_point_arithmetic::detail::abs</a></div><div class="ttdeci">fixed_point&lt; T &gt; abs(fixed_point&lt; T &gt; x)</div><div class="ttdef"><b>Definition:</b> <a href="tests_2validation_2_fixed_point_8h_source.xhtml#l00914">FixedPoint.h:914</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a481e7a6945eb9f23e87f2de780b2e164">arm_compute::Format::YUYV422</a></div><div class="ttdoc">A single plane of 32-bit macro pixel of Y0, U0, Y1, V0 bytes. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_aefa4a4d3136d77b85cccfce344f9f37f"><div class="ttname"><a href="namespacearm__compute.xhtml#aefa4a4d3136d77b85cccfce344f9f37f">arm_compute::read_file</a></div><div class="ttdeci">std::string read_file(const std::string &amp;filename, bool binary)</div><div class="ttdoc">Load an entire file in memory. </div></div>
<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a7b8004eef325a40dd43eb80755610fff"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">arm_compute::test::validation::b</a></div><div class="ttdeci">CLTensor b</div><div class="ttdef"><b>Definition:</b> <a href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00122">GEMM.cpp:122</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6a31d65cccd6593e4101db93fb878abcaa"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6a31d65cccd6593e4101db93fb878abcaa">arm_compute::DataType::U64</a></div></div>
<div class="ttc" id="arm__compute_2core_2_types_8h_xhtml"><div class="ttname"><a href="arm__compute_2core_2_types_8h.xhtml">Types.h</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">arm_compute::DataType</a></div><div class="ttdeci">DataType</div><div class="ttdoc">Available data types. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00072">Types.h:72</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a9c92c867fc64454545668d87b20979eb"><div class="ttname"><a href="namespacearm__compute.xhtml#a9c92c867fc64454545668d87b20979eb">arm_compute::string_from_format</a></div><div class="ttdeci">const std::string &amp; string_from_format(Format format)</div><div class="ttdoc">Convert a tensor format into a string. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a51a0d2ae440bc8cab3fbbe84bfea8b1d"><div class="ttname"><a href="namespacearm__compute.xhtml#a51a0d2ae440bc8cab3fbbe84bfea8b1d">arm_compute::print_consecutive_elements</a></div><div class="ttdeci">void print_consecutive_elements(std::ostream &amp;s, DataType dt, const uint8_t *ptr, unsigned int n, int stream_width, const std::string &amp;element_delim=&quot; &quot;)</div><div class="ttdoc">Print consecutive elements to an output stream. </div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ad4bb8dabdbf8ad75e34220cc666b59ca"><div class="ttname"><a href="namespacearm__compute.xhtml#ad4bb8dabdbf8ad75e34220cc666b59ca">arm_compute::NormType</a></div><div class="ttdeci">NormType</div><div class="ttdoc">The normalization type used for the normalization layer. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00442">Types.h:442</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">arm_compute::DataType::S8</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_afdda916edc7502967bbec17ea3c06c02"><div class="ttname"><a href="namespacearm__compute.xhtml#afdda916edc7502967bbec17ea3c06c02">arm_compute::MatrixPattern</a></div><div class="ttdeci">MatrixPattern</div><div class="ttdoc">Available matrix patterns. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00418">Types.h:418</a></div></div>
<div class="ttc" id="_rounding_8h_xhtml"><div class="ttname"><a href="_rounding_8h.xhtml">Rounding.h</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_adf2ced65e536375a1c96425d9fced858"><div class="ttname"><a href="namespacearm__compute.xhtml#adf2ced65e536375a1c96425d9fced858">arm_compute::NonLinearFilterFunction</a></div><div class="ttdeci">NonLinearFilterFunction</div><div class="ttdoc">Available non linear functions. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00427">Types.h:427</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_af5982a092e9eb743fce2d6392bdd8897"><div class="ttname"><a href="namespacearm__compute.xhtml#af5982a092e9eb743fce2d6392bdd8897">arm_compute::is_data_type_float</a></div><div class="ttdeci">bool is_data_type_float(DataType dt)</div><div class="ttdoc">Check if a given data type is of floating point type. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00970">Utils.h:970</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_afab149f8d8b0f6405303ee8056fa77d3"><div class="ttname"><a href="namespacearm__compute.xhtml#afab149f8d8b0f6405303ee8056fa77d3">arm_compute::channel_idx_from_format</a></div><div class="ttdeci">int channel_idx_from_format(Format format, Channel channel)</div><div class="ttdoc">Return the channel index of a given channel given an input format. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00300">Utils.h:300</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a3992df9e8723140a53e49dc194d89ef5"><div class="ttname"><a href="namespacearm__compute.xhtml#a3992df9e8723140a53e49dc194d89ef5">arm_compute::data_type_for_convolution_matrix</a></div><div class="ttdeci">DataType data_type_for_convolution_matrix(const int16_t *conv, size_t size)</div><div class="ttdoc">Calculate the accuracy required by the squared convolution calculation. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_utils_8h_source.xhtml#l00784">Utils.h:784</a></div></div>
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